| Business | Phone |
| Teps Inc 915 W 9 Mile Rd, Ferndale 48220 | (248) 543-1141 |
| Rogind-Parker Inc 610 E Cambourne St, Ferndale 48220 | (248) 544-8010 |
| Eisen Group 570 E 9 Mile Rd, Ferndale 48220 | (248) 545-1002 |
| Hank Kinzey & Assoc Inc 2840 Hilton Rd, Ferndale 48220 | (248) 414-3743 |